1111450130 has 64 divisors (see below), whose sum is σ = 2375073792. Its totient is φ = 366448320.

The previous prime is 1111450129. The next prime is 1111450133. The reversal of 1111450130 is 310541111.

It is a junction number, because it is equal to n+sod(n) for n = 1111450099 and 1111450108.

It is not an unprimeable number, because it can be changed into a prime (1111450133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360857 + ... + 363923.

It is an arithmetic number, because the mean of its divisors is an integer number (37110528).

Almost surely, 2^1111450130 is an apocalyptic number.

1111450130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111450130 is an abundant number, since it is smaller than the sum of its proper divisors (1263623662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111450130 is a wasteful number, since it uses less digits than its factorization.

1111450130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 1111450130 is about 33338.4182288242. The cubic root of 1111450130 is about 1035.8494989905.

Adding to 1111450130 its reverse (310541111), we get a palindrome (1421991241).

The spelling of 1111450130 in words is "one billion, one hundred eleven million, four hundred fifty thousand, one hundred thirty".